tdat04622 ETC-unknow, tdat04622 Datasheet - Page 302

• Manufacturer Part Number: tdat04622
• Description: Tdat Sonet/sdh 155/622/2488 Mbits/s Data Interfaces
• Manufacturer: ETC-unknow

TDAT042G5 SONET/SDH
155/622/2488 Mbits/s Data Interface
Reference of SONET/SDH Terms and Comparisons
SONET/SDH Comparisons
Table 174. SONET/SDH Comparisons
SONET/SDH New Terminology
Table 175. SONET/SDH New Terminology
274
SPE
SPE and Pointer
STS-3xN
VT1.5
VT2
VT6
VTG
Transport Overhead
Section Overhead
Line Overhead
FERF: Far-End Receive Failure
FEBE: Far-End Block Error
Path Yellow Alarm
C1: STS-1 Identifier
First Z1: Growth
Third Z1: Growth
Z3: Growth
Z4: Growth
Z5: Growth
Z6: Growth
Z7: Growth
SONET
Was
VC
AU
STM-N
TU-11
TU-12
TU-2
TUG-2
Section Overhead
Regenerator Section Overhead
Multiplexer Section Overhead
RDI: Remote Defect Indicator
REI: Remote Error Indicator (SDH only)
RAI: Remote Alarm Indicator
J0: Section Trace /Z0: Growth
S1: Synchronization
M1: Line REI
F3: User Channel (SDH only)
K3: APS (SDH only)
N1: Tandem Connection (SDH only)
N2: Tandem Connection (SDH only)
K4: LO APS (SDH only)
SDH
Is
(continued)
Agere Systems Inc.
Data Sheet
May 2001